META 101

META 101

There’s room for more than meets the eye inside a digital photo image file. Regardless of the format, these files can store not only image data but also information about the images. Metadata is, literally, data about data. When included in image files, we call this information “photo metadata.” Metadata is actually part of the image file, effectively a bundle of image data and information about that image.

Digital photo files can include descriptive, technical and administrative classes of metadata of several types. These can list an image’s creator, copyright holder, source and description. They can explain rights released and available to an image. They can list how and when an image was created, its size, color characteristics and more. Read our Metadata FAQs

Embedding and preserving photo metadata can prevent and solve many issues confronting photographers and others who work with digital images. Our goal is to help everyone involved with digital photos – from image creators to distributors, users, archivists and developers – better understand photo metadata and best practices for harnessing this amazing tool to organize and communicate. Read our Metadata Manifesto